Allow me to temper my comment then:

You may like it more than Final Fantasy I, but I can't remember your feelings on that one.

You will like it more than Dragon Warrior I, because no mentally healthy individual actually enjoyed playing Dragon Warrior I.

PS is part JRPG, part first-person dungeon-crawler (the dungeons are great, really), and part adventure game (each planet is basically a giant puzzle of who gets what and what goes where). The weakest aspect - easily - is the combat. This is probably the major area that may turn you off.